CN112808422A - Waste treatment device for municipal engineering construction - Google Patents

Waste treatment device for municipal engineering construction Download PDF

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Publication number
CN112808422A
CN112808422A CN202011512439.4A CN202011512439A CN112808422A CN 112808422 A CN112808422 A CN 112808422A CN 202011512439 A CN202011512439 A CN 202011512439A CN 112808422 A CN112808422 A CN 112808422A
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CN
China
Prior art keywords
crushing
fixedly connected
box
crushing roller
driving motor
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Withdrawn
Application number
CN202011512439.4A
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Chinese (zh)
Inventor
李煜新
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Individual
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Individual
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Priority to CN202011512439.4A priority Critical patent/CN112808422A/en
Publication of CN112808422A publication Critical patent/CN112808422A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00—Disintegrating plant with or without drying of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
    • B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/18—Knives; Mountings thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/22—Crushing mills with screw-shaped crushing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/02—Feeding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/007—Fume suction nozzles arranged on a closed or semi-closed surface, e.g. on a circular, ring-shaped or rectangular surface adjacent the area where fumes are produced
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The invention discloses a waste treatment device for municipal engineering construction, and particularly relates to the technical field of municipal engineering. According to the invention, the second hinge block, the first cover plate, the first rotating shaft, the limiting plate, the supporting plate and the second driving motor are arranged, the second driving motor is started, the second driving motor drives the limiting plate to rotate through the first rotating shaft, waste can enter the box body at a constant speed through the limiting plate, the situation that the first crushing roller and the second crushing roller are blocked due to excessive waste entering is prevented, the waste crushing efficiency can be improved by preventing the first crushing roller and the second crushing roller from being blocked through the limiting plate, and dust can be prevented from being separated from the box body from the feeding hole through the first cover plate.

Description

Waste treatment device for municipal engineering construction
Technical Field
The invention relates to the technical field of municipal engineering, in particular to a waste treatment device for municipal engineering construction.
Background
Municipal works refer to municipal facilities construction engineering, for example common urban road, bridge, subway, underground pipeline, tunnel, river course, track traffic, sewage treatment, engineering such as refuse treatment deals with, wherein the road is an important construction among the municipal works, and the road can damage after long-time, need clear up it again when damaging seriously and lay again, and the waste material of clearing up then need utilize it again after smashing through waste material processing apparatus.
In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved:
(1) the traditional waste treatment device for municipal engineering construction cannot effectively crush waste, and has poor crushing effect;
(2) the traditional waste treatment device for municipal engineering construction does not separate reinforcing steel bars in waste, so that the waste is inconvenient to recycle;
(3) the traditional waste treatment device for municipal engineering construction cannot effectively filter the waste which is not crushed;
(4) the traditional waste treatment device for municipal engineering construction does not treat dust generated by crushing waste, so that the environment is easily polluted;
(5) traditional waste material processing apparatus for municipal works construction, the inside of the inconvenient entering box of waste material, work efficiency is relatively poor.
Disclosure of Invention
The invention aims to provide a waste treatment device for municipal engineering construction, which aims to solve the problem of poor waste crushing effect in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a waste treatment device for municipal engineering construction comprises a box body and a crushing box, wherein a first discharge hole is fixedly connected to the bottom end of one side of the box body, a separation structure is arranged at the bottom end of the interior of the box body, a feed hole is fixedly connected to the top end of the box body, a feeding mechanism is arranged inside the feed hole, a dust removal mechanism is arranged at one end of the box body, the crushing box is arranged at the other side of the box body, a magnet block is arranged inside the crushing box, a second discharge hole is fixedly connected to the bottom end of one side of the crushing box, a second cover plate is arranged at the top end of the crushing box, a filtering structure is arranged inside the box body, and crushing mechanisms are arranged inside the box;
rubbing crusher constructs including first driving motor, first driving motor sets up the one side at the box, first driving motor's output is provided with first crushing roller, one side fixedly connected with action wheel of first crushing roller, the one end of first crushing roller is provided with the crushing roller of second, one side fixedly connected with of the crushing roller of second is from the driving wheel, the top of second apron is provided with third driving motor, third driving motor's output is provided with the second pivot, the broken sword of both sides fixedly connected with of second pivot.
Preferably, the driving wheel is provided with a tooth block at the outer part thereof, the driven wheel is provided with a tooth block with the same size as the outer part of the driving wheel at the outer part thereof, and the driving wheel and the driven wheel are in meshed connection.
Preferably, four groups of crushing knives are arranged, and the crushing knives are arranged on two sides of the second rotating shaft at equal intervals.
Preferably, the isolating construction comprises connecting axle, baffle, first articulated piece, magnet frame and bracing piece, bracing piece fixed connection is in the both sides of the inside bottom of box, the inside of magnet frame is provided with the connecting axle, the bottom and the top of connecting axle are fixedly connected with magnet frame respectively, first articulated piece fixed connection is in one side of box, the bottom activity hinge of connecting axle has the baffle.
Preferably, the top end of the support rod is provided with a placing groove, and two sides of the connecting shaft are arranged in the placing groove.
Preferably, the filtering structure comprises fixing bolt, installation piece, rubber pad and deflector, installation piece fixed connection is in the inside one side of box, the inside swing joint of installation piece has the deflector, the top fixedly connected with rubber pad of deflector, fixing bolt runs through the inside at the installation piece.
Preferably, dust removal mechanism comprises dust absorption mouth, dust absorption pipe, dust removal case, dust screen, fan, cross draw-in groove and cross fixture block, the top fixedly connected with dust removal case of box one end, the both sides fixedly connected with dust absorption pipe of dust removal case, one side fixedly connected with dust absorption mouth of dust absorption pipe, the inside of dust removal case is provided with the dust screen, the bottom and the top fixedly connected with cross fixture block of dust screen, the bottom and the top fixedly connected with cross draw-in groove of the inside of dust removal case, the one end of dust removal case is provided with the fan.
Preferably, the cross-shaped clamping block is embedded in the cross-shaped clamping groove, and the cross-shaped clamping block and the cross-shaped clamping groove are in clamping connection.
Preferably, feed mechanism comprises articulated piece of second, first apron, first pivot, limiting plate, backup pad and second driving motor, backup pad fixed connection is in the one end of feed inlet, the top of backup pad is provided with second driving motor, second driving motor's output is provided with first pivot, the outside fixedly connected with limiting plate of first pivot, the articulated top of piece fixed connection in feed inlet one side of second, one side movable hinge of the articulated piece of second has first apron.
Preferably, the limiting plates are provided with five groups, and the limiting plates are annularly distributed outside the first rotating shaft.
Compared with the prior art, the invention has the beneficial effects that: the waste treatment device for municipal engineering construction not only realizes effective crushing of waste, separation of waste and reinforcing steel bars, effective crushing of waste which is not crushed, treatment of dust generated by crushed waste, and convenient feeding and improvement of crushing efficiency;
(1) the first driving motor is started, the first driving motor drives the driving wheel to rotate through the first crushing roller, the driving wheel drives the second crushing roller to rotate through the driven wheel, waste between the first crushing roller and the second crushing roller can be crushed when the first crushing roller and the second crushing roller rotate, and the crushing knife in the crushing box can crush the waste which is not crushed again, so that the waste is crushed more thoroughly, the practicability of the device is improved, and the crushed waste is reused;
(2) by arranging the connecting shaft, the baffle, the first hinging block, the magnet frame and the supporting rod, when the crushed waste falls into the bottom end inside the box body, the bottom end of the connecting shaft and the magnet frame at the top end can adsorb steel bars or other materials in the waste, so that concrete and other materials are separated, when the magnet frame needs to be taken out, the baffle is opened through the first hinging block to take the connecting shaft out of the inside of the placing groove at the top end of the supporting rod, the magnet blocks at two sides of the second rotating shaft can adsorb the steel bars and other materials in the crushing box, the adsorbed steel bars and other materials can be reused after being processed, and resources and cost are saved;
(3) through the arrangement of the fixing bolt, the mounting block, the rubber pad and the guide plate, crushed waste falls into the bottom end of the box body from a filtering hole in the guide plate, then is discharged out of the box body through the first discharge port, un-crushed waste enters the crushing box through the guide plate, the crushing knife crushes the waste again, the rubber pad at the top end of the guide plate can play a protective role on the guide plate, the damage to the guide plate when the waste falls is reduced, and the service life of the guide plate is prolonged;
(4) the dust collection box is provided with a dust collection port, a dust collection pipe, a dust collection box, a dust screen, a fan, a cross clamping groove and a cross clamping block, a large amount of dust can be generated when waste materials are smashed, the dust floats in the air and can pollute the environment to cause air quality reduction, the fan is started, the dust collection port is made by the fan to adsorb the dust in the box body to the inside of the dust collection box through the dust collection pipe, the dust generated by smashing the waste materials is treated, the dust screen in the dust collection box can prevent the dust from separating from the inside of the dust collection box, when the dust screen needs to be cleaned, the cross clamping block is taken out from the inside of the cross clamping groove to disassemble the dust screen, the dust screen is cleaned after the disassembly is completed, and;
(5) through being provided with the articulated piece of second, first apron, first pivot, the limiting plate, backup pad and second driving motor, start second driving motor, second driving motor drives the limiting plate through first pivot and rotates, the limiting plate can make the waste material at the uniform velocity get into the inside of box, prevent that the waste material from getting into too much and leading to blockking up between first crushing roller and the second crushing roller, not only can prevent to block up between first crushing roller and the second crushing roller through being provided with the limiting plate and can also improve the kibbling efficiency of waste material, first apron can prevent that the dust from breaking away from the inside of box from the feed inlet.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic top view of the driving wheel of the present invention;
FIG. 3 is a schematic side view of the dust removing mechanism of the present invention;
FIG. 4 is a schematic side view of the feeding mechanism of the present invention;
FIG. 5 is a front view of the crushing knife according to the present invention;
FIG. 6 is a schematic view of a connection structure of the filter structure and the box body according to the present invention.
In the figure: 1. a box body; 2. a first discharge port; 3. a separation structure; 301. a connecting shaft; 302. a baffle plate; 303. a first hinge block; 304. a magnet frame; 305. a support bar; 4. a filter structure; 401. fixing the bolt; 402. mounting blocks; 403. a rubber pad; 404. a guide plate; 5. a first drive motor; 6. a driving wheel; 7. a dust removal mechanism; 701. a dust suction port; 702. a dust collection pipe; 703. a dust removal box; 704. a dust screen; 705. a fan; 706. a cross clamping groove; 707. a cross-shaped fixture block; 8. a feed inlet; 9. a feeding mechanism; 901. a second hinge block; 902. a first cover plate; 903. a first rotating shaft; 904. a limiting plate; 905. a support plate; 906. a second drive motor; 10. a first crushing roller; 11. a third drive motor; 12. a second cover plate; 13. a crushing knife; 14. a crushing box; 15. a magnet block; 16. a second rotating shaft; 17. a second discharge port; 18. a driven wheel; 19. a second crushing roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1-6, a waste treatment device for municipal engineering construction comprises a box body 1 and a crushing box 14, wherein the bottom end of one side of the box body 1 is fixedly connected with a first discharge hole 2, the bottom end of the inside of the box body 1 is provided with a separation structure 3, the top end of the box body 1 is fixedly connected with a feed hole 8, the inside of the feed hole 8 is provided with a feed mechanism 9, one end of the box body 1 is provided with a dust removal mechanism 7, the other side of the box body 1 is provided with the crushing box 14, the inside of the crushing box 14 is provided with a magnet block 15, the bottom end of one side of the crushing box 14 is fixedly connected with a second discharge hole 17, the top end of the crushing box 14 is provided with a second cover plate 12, the inside of the;
referring to fig. 1-6, the waste treatment device for municipal engineering construction further comprises a crushing mechanism, the crushing mechanism comprises a first driving motor 5, the first driving motor 5 is arranged on one side of the box body 1, the model of the first driving motor 5 is Y90L-2, the output end of the first driving motor 5 is provided with a first crushing roller 10, one side of the first crushing roller 10 is fixedly connected with a driving wheel 6, one end of the first crushing roller 10 is provided with a second crushing roller 19, one side of the second crushing roller 19 is fixedly connected with a driven wheel 18, the top end of the second cover plate 12 is provided with a third driving motor 11, the model of the third driving motor 11 is Y90S-2, the output end of the third driving motor 11 is provided with a second rotating shaft 16, and two sides of the second rotating shaft 16 are fixedly connected with crushing cutters 13;
the external part of the driving wheel 6 is provided with a tooth block, the external part of the driven wheel 18 is provided with a tooth block with the same size as the external part of the driving wheel 6, and the driving wheel 6 and the driven wheel 18 are in meshed connection;
four groups of crushing knives 13 are arranged, and the crushing knives 13 are arranged at equal intervals on two sides of the second rotating shaft 16;
specifically, as shown in fig. 1, fig. 2 and fig. 5, the first driving motor 5 is started, the first driving motor 5 drives the driving wheel 6 to rotate through the first crushing roller 10, the driving wheel 6 drives the second crushing roller 19 to rotate through the driven wheel 18, the waste between the first crushing roller 10 and the second crushing roller 19 can be crushed when the first crushing roller 10 and the second crushing roller 19 rotate, the crushing knife 13 inside the crushing box 14 can crush the waste which is not crushed again, the waste is crushed more thoroughly, the practicability of the device is improved, and the crushed waste is reused.
Example 2: the separation structure 3 comprises a connecting shaft 301, a baffle 302, a first hinging block 303, a magnet frame 304 and a supporting rod 305, wherein the supporting rod 305 is fixedly connected to two sides of the bottom end in the box body 1, the connecting shaft 301 is arranged in the magnet frame 304, the bottom end and the top end of the connecting shaft 301 are respectively and fixedly connected with the magnet frame 304, the first hinging block 303 is fixedly connected to one side of the box body 1, and the bottom end of the connecting shaft 301 is movably hinged with the baffle 302;
the top end of the support rod 305 is provided with a placing groove, and two sides of the connecting shaft 301 are arranged in the placing groove;
specifically, as shown in fig. 1, when the crushed waste falls into the bottom of the box 1, the bottom of the connecting shaft 301 and the magnet frame 304 at the top thereof can adsorb the steel bars or other materials in the waste, so as to separate the concrete from other materials, when the magnet frame 304 needs to be taken out, the baffle plate 302 is opened by the first hinge block 303 to take out the connecting shaft 301 from the inside of the placing groove at the top of the supporting rod 305, the magnet blocks 15 at the two sides of the second rotating shaft 16 can adsorb the steel bars and other materials in the crushing box 14, the adsorbed steel bars and other materials can be reused after being processed, and resources and costs are saved.
Example 3: the filtering structure 4 consists of a fixing bolt 401, an installation block 402, a rubber pad 403 and a guide plate 404, the installation block 402 is fixedly connected to one side inside the box body 1, the guide plate 404 is movably connected inside the installation block 402, the rubber pad 403 is fixedly connected to the top end of the guide plate 404, and the fixing bolt 401 penetrates through the installation block 402;
specifically, as shown in fig. 1 and 6, the crushed waste material falls into the inside of the bottom end of the box body 1 through the filtering hole inside the guide plate 404, and then is discharged out of the inside of the box body 1 through the first discharge hole 2, the un-crushed waste material enters the crushing box 14 through the guide plate 404, the crushing knife 13 crushes the waste material again, the rubber pad 403 at the top end of the guide plate 404 can protect the guide plate 404, the damage to the guide plate 404 when the waste material falls is reduced, and the service life of the guide plate 404 is prolonged.
Example 4: the dust removing mechanism 7 comprises a dust suction port 701, a dust suction pipe 702, a dust removing box 703, a dust screen 704, a fan 705, a cross clamping groove 706 and a cross clamping block 707, wherein the top of one end of the box body 1 is fixedly connected with the dust removing box 703, the two sides of the dust removing box 703 are fixedly connected with the dust suction pipe 702, one side of the dust suction pipe 702 is fixedly connected with the dust suction port 701, the dust screen 704 is arranged in the dust removing box 703, the bottom end and the top end of the dust screen 704 are fixedly connected with the cross clamping block 707, the bottom end and the top end of the interior of the dust removing box 703 are fixedly connected with the cross clamping groove 706, one end of the dust removing box 703 is provided;
the cross fixture block 707 is embedded in the cross fixture groove 706, and the cross fixture block 707 and the cross fixture groove 706 form clamping connection;
specifically, as shown in fig. 1 and fig. 3, a large amount of dust is generated when the waste is pulverized, the dust floats in the air and causes air quality reduction due to pollution, the fan 705 is started, the fan 705 enables the dust suction port 701 to suck the dust in the box body 1 into the dust removal box 703 through the dust suction pipe 702, the dust generated by the pulverized waste is treated, the dust screen 704 in the dust removal box 703 can prevent the dust from being separated from the dust removal box 703, when the dust screen 704 needs to be cleaned, the cross fixture block 707 is taken out from the inside of the cross fixture groove 706 to disassemble the dust screen 704, the dust screen 704 is cleaned after the disassembly is completed, and the filter holes in the dust screen 704 are prevented from being blocked.
Example 5: the feeding mechanism 9 comprises a second hinged block 901, a first cover plate 902, a first rotating shaft 903, a limiting plate 904, a supporting plate 905 and a second driving motor 906, the supporting plate 905 is fixedly connected to one end of the feeding port 8, the top end of the supporting plate 905 is provided with the second driving motor 906, the model of the second driving motor 906 is MT, the output end of the second driving motor 906 is provided with the first rotating shaft 903, the limiting plate 904 is fixedly connected to the outside of the first rotating shaft 903, the second hinged block 901 is fixedly connected to the top end of one side of the feeding port 8, and one side of the second hinged block 901 is movably hinged with the first cover plate 902;
five groups of limiting plates 904 are arranged, and the limiting plates 904 are annularly distributed outside the first rotating shaft 903;
specifically, as shown in fig. 1 and fig. 4, the second driving motor 906 is started, the second driving motor 906 drives the limiting plate 904 to rotate through the first rotating shaft 903, the limiting plate 904 can enable waste materials to enter the inside of the box body 1 at a constant speed, the waste materials are prevented from entering the space between the first crushing roller 10 and the second crushing roller 19 due to excessive entering, the blocking between the first crushing roller 10 and the second crushing roller 19 can be prevented through the limiting plate 904, the waste material crushing efficiency can be improved, and the first cover plate 902 can prevent dust from being separated from the inside of the box body 1 through the feeding hole 8.
The working principle is as follows: when the waste crushing device is used, firstly, the first driving motor 5 is started, the first driving motor 5 drives the driving wheel 6 to rotate through the first crushing roller 10, the driving wheel 6 drives the second crushing roller 19 to rotate through the driven wheel 18, waste between the first crushing roller 10 and the second crushing roller 19 can be crushed when the first crushing roller 10 and the second crushing roller 19 rotate, and the crushing knife 13 in the crushing box 14 can crush the uncrushed waste again, so that the waste is crushed more thoroughly, the practicability of the device is improved, and the crushed waste is reused.
Then, when the smashed waste falls into the bottom end inside the box body 1, the bottom end of the connecting shaft 301 and the magnet frame 304 at the top end can adsorb steel bars or other materials in the waste, so that concrete and other materials can be separated, when the magnet frame 304 needs to be taken out, the baffle plate 302 is opened through the first hinge block 303, the connecting shaft 301 can be taken out from the inside of the placing groove at the top end of the supporting rod 305, the magnet blocks 15 at two sides of the second rotating shaft 16 can adsorb the steel bars and other materials inside the crushing box 14, the adsorbed steel bars and other materials can be reused after being processed, and resources and cost are saved.
Then, the inside of box 1 bottom is fallen into from the inside filtration pore of deflector 404 to the waste material of accomplishing of smashing, then through the inside of first discharge gate 2 discharge box 1, the inside that broken case 14 was got into through deflector 404 to the waste material that has not smashed, broken sword 13 is smashed the waste material once more, the rubber pad 403 on deflector 404 top can be opened the guard action to deflector 404, reduce the injury that the waste material caused deflector 404 when dropping, prolong the life of deflector 404.
Afterwards, can produce a large amount of dusts when smashing the waste material, the dust floats can the polluted environment in the air and lead to the air quality to descend, start fan 705, fan 705 makes the dust absorption mouth 701 adsorb the inside dust of box 1 to the inside of dust removal case 703 through dust absorption pipe 702, handle the dust that the crushing waste material produced, dust screen 704 inside dust removal case 703 can prevent that the dust from breaking away from the inside of dust removal case 703, when dust screen 704 needs to be cleaned, take out cross fixture block 707 from the inside of cross draw-in groove 706 and dismantle dust screen 704, dismantle and clean dust screen 704 after accomplishing, prevent that the inside filtration pore of dust screen 704 from blockking up.
Finally, start second driving motor 906, second driving motor 906 drives limiting plate 904 through first pivot 903 and rotates, limiting plate 904 can make the waste material get into the inside of box 1 at the uniform velocity, prevent that the waste material from getting into too much and leading to blockking up between first crushing roller 10 and the second crushing roller 19, not only can prevent to block up between first crushing roller 10 and the second crushing roller 19 through being provided with limiting plate 904 and can also improve the kibbling efficiency of waste material, first apron 902 can prevent that the dust from the inside that feed inlet 8 breaks away from box 1.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (10)

1. The utility model provides a waste material processing apparatus for municipal works construction, includes box (1) and broken case (14), its characterized in that: the bottom end of one side of the box body (1) is fixedly connected with a first discharge hole (2), the bottom end of the interior of the box body (1) is provided with a separation structure (3), the top end of the box body (1) is fixedly connected with a feed hole (8), the interior of the feed hole (8) is provided with a feeding mechanism (9), one end of the box body (1) is provided with a dust removal mechanism (7), the other side of the box body (1) is provided with a crushing box (14), the interior of the crushing box (14) is provided with a magnet block (15), the bottom end of one side of the crushing box (14) is fixedly connected with a second discharge hole (17), the top end of the crushing box (14) is provided with a second cover plate (12), the interior of the box body (1) is provided with a filtering structure (4), and the interiors of the box body;
the crushing mechanism comprises a first driving motor (5), the first driving motor (5) is arranged on one side of the box body (1), the output end of the first driving motor (5) is provided with a first crushing roller (10), one side of the first crushing roller (10) is fixedly connected with a driving wheel (6), one end of the first crushing roller (10) is provided with a second crushing roller (19), one side of the second crushing roller (19) is fixedly connected with a driven wheel (18), the top end of the second cover plate (12) is provided with a third driving motor (11), the output end of the third driving motor (11) is provided with a second rotating shaft (16), and two sides of the second rotating shaft (16) are fixedly connected with crushing cutters (13).
2. The waste treatment device for municipal engineering construction according to claim 1, wherein: the gear transmission mechanism is characterized in that a gear block is arranged outside the driving wheel (6), a gear block with the same size as the driving wheel (6) is arranged outside the driven wheel (18), and the driving wheel (6) and the driven wheel (18) are in meshed connection.
3. The waste treatment device for municipal engineering construction according to claim 1, wherein: four groups of crushing knives (13) are arranged, and the crushing knives (13) are arranged on two sides of the second rotating shaft (16) at equal intervals.
4. The waste treatment device for municipal engineering construction according to claim 1, wherein: separation structure (3) comprise connecting axle (301), baffle (302), first articulated piece (303), magnet frame (304) and bracing piece (305), bracing piece (305) fixed connection is in the both sides of the inside bottom of box (1), the inside of magnet frame (304) is provided with connecting axle (301), the bottom and the top of connecting axle (301) are fixedly connected with magnet frame (304) respectively, first articulated piece (303) fixed connection is in one side of box (1), the bottom activity hinge joint of connecting axle (301) has baffle (302).
5. The waste treatment device for municipal engineering construction according to claim 4, wherein: the top end of the support rod (305) is provided with a placing groove, and two sides of the connecting shaft (301) are arranged in the placing groove.
6. The waste treatment device for municipal engineering construction according to claim 1, wherein: filtration (4) comprise fixing bolt (401), installation piece (402), rubber pad (403) and deflector (404), installation piece (402) fixed connection is in the inside one side of box (1), the inside swing joint of installation piece (402) has deflector (404), the top fixedly connected with rubber pad (403) of deflector (404), fixing bolt (401) run through the inside at installation piece (402).
7. The waste treatment device for municipal engineering construction according to claim 1, wherein: dust removal mechanism (7) comprise dust absorption mouth (701), dust absorption pipe (702), dust removal case (703), dust screen (704), fan (705), cross draw-in groove (706) and cross fixture block (707), the top fixedly connected with dust removal case (703) of box (1) one end, the both sides fixedly connected with dust absorption pipe (702) of dust removal case (703), one side fixedly connected with dust absorption mouth (701) of dust absorption pipe (702), the inside of dust removal case (703) is provided with dust screen (704), the bottom and the top fixedly connected with cross fixture block (707) of dust screen (704), the bottom and the top fixedly connected with cross draw-in groove (706) of the inside of dust removal case (703), the one end of dust removal case (703) is provided with fan (705).
8. The waste treatment device for municipal engineering construction according to claim 7, wherein: the cross clamping block (707) is embedded in the cross clamping groove (706), and the cross clamping block (707) is clamped with the cross clamping groove (706).
9. The waste treatment device for municipal engineering construction according to claim 1, wherein: feed mechanism (9) comprises articulated piece (901) of second, first apron (902), first pivot (903), limiting plate (904), backup pad (905) and second driving motor (906), backup pad (905) fixed connection is in the one end of feed inlet (8), the top of backup pad (905) is provided with second driving motor (906), the output of second driving motor (906) is provided with first pivot (903), outside fixedly connected with limiting plate (904) of first pivot (903), articulated piece (901) fixed connection is on the top of feed inlet (8) one side of second, one side activity hinge of the articulated piece (901) of second has first apron (902).
10. The method for treating the waste for municipal engineering construction according to claim 9, wherein the method comprises the following steps: first, start first driving motor 5, first driving motor 5 drives action wheel 6 through first crushing roller 10 and rotates, action wheel 6 can drive second crushing roller 19 through following driving wheel 18 and rotate, can smash the waste material between first crushing roller 10 and the second crushing roller 19 when first crushing roller 10 and the rotation of second crushing roller 19, crushing sword 13 of 14 inside of broken case can smash the waste material that is not smashed once more, make the kibbling more thorough of waste material, improve the practicality of device, make the waste material after smashing carry out reuse.
CN202011512439.4A 2020-12-19 2020-12-19 Waste treatment device for municipal engineering construction Withdrawn CN112808422A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011512439.4A CN112808422A (en) 2020-12-19 2020-12-19 Waste treatment device for municipal engineering construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011512439.4A CN112808422A (en) 2020-12-19 2020-12-19 Waste treatment device for municipal engineering construction

Publications (1)

Publication Number Publication Date
CN112808422A true CN112808422A (en) 2021-05-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011512439.4A Withdrawn CN112808422A (en) 2020-12-19 2020-12-19 Waste treatment device for municipal engineering construction

Country Status (1)

Country Link
CN (1) CN112808422A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115055242A (en) * 2022-06-10 2022-09-16 哈尔滨商业大学 Agricultural mechanical equipment special for grinding and processing agricultural product grain particles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115055242A (en) * 2022-06-10 2022-09-16 哈尔滨商业大学 Agricultural mechanical equipment special for grinding and processing agricultural product grain particles

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